﻿Public Class TheLoaiBUS
    Shared Function loadTheLoai() As DataTable
        Return TheLoaiDAO.loadTheLoai()
    End Function
    Shared Function returnTL(ByVal tl As TheLoaiDTO) As String
        Return TheLoaiDAO.returnTL(tl)
    End Function

    Public Shared Sub updateTheLoai(ByVal thl As TheLoaiDTO)
        TheLoaiDAO.updateTheLoai(thl)
    End Sub

    Shared Function soLuongTL(ByVal thl As TheLoaiDTO) As Integer
        Return TheLoaiDAO.soLuongTL(thl)
    End Function
End Class
